70 Model Building Set

The K'NEX 70 Model Building Set comes with 705 K'NEX pieces and a suggestion book filled with 70 building ideas (cars, animals, creatures form the deep) with step-by-step instructions. Of course, builders are encouraged to construct their own designs.

If our arithmetic is correct, that's just under 5 cents per piece. Factor in the cardboard/package storage chest, and this could be one of the toy aisles' best bargains.